UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnyJm/akWudH6Tz2e38JYdpSIoQ/snDt+R5+MM5GcXU=' 
WHERE 
  key_id = '84e3dd07e09172da70f3ddaae1b355036d44418038c9d36322aa2c482fd808b8' 
  AND (
    token = 'TnyJm/akWudH6Tz2e38JYdpSIoQ/snDt+R5+MM5GcXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )